22.05% is the change from 127 to 155
Calculation steps:
[( 155 - 127 ) ÷ 127] x 100 = 22.05%
Formula
Percentage change = [(155 - 127) / 127] x 100
Subtract the new number by the original number
155 - 127 = 28
28 ÷ 127 = 0.2204724409448819
0.2204724409448819 x 100 = 22.05%